Comparison of a single injection of morphine versus ketamine or neostigmine into the epidural space on postoperative analgesia and hormonal stress response after spinal anesthesia
By: al-Khidr, Jalal A.; al-Shafii, Muhammad A.; al-Sayyid, Ahmad M.. Ain Shams Journal of Anesthesiology. Vol. 7, no. 3 (Sep. / Dec. 2014), pp.417-422, 6 p.
Subjects: Anaesthesia; Analgesics; Pain; Spine; Surgery